How to fix CVE-2025-57794?

Within 24 hours: Identify all systems running Blue versions ≤8.14.9 and isolate them from production networks if possible; disable file upload functionality if operationally feasible. Within 7 days: Implement strict input validation and file type restrictions at the application layer; deploy WAF rules to block executable file uploads; monitor logs for suspicious upload attempts. Within 30 days: Upgrade to patched version when released by vendor; conduct forensic analysis for evidence of exploitation.

Is Blue affected by CVE-2025-57794?

Blue versions 8.14.9 and earlier contain a critical vulnerability allowing unrestricted upload of dangerous file types, potentially enabling attackers to execute arbitrary code and gain system control.

CVE-2025-57794

CRITICAL

2026-01-28 [email protected]

9.1

CVSS 3.1

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 28, 2026 - 18:16 nvd

CRITICAL 9.1

Description

Explorance Blue versions prior to 8.14.9 contain an authenticated unrestricted file upload vulnerability in the administrative interface. The application does not adequately restrict uploaded file types, allowing malicious files to be uploaded and executed by the server. This condition enables remote code execution under default configurations.

Analysis

Explorance Blue before 8.14.9 has an authenticated file upload vulnerability allowing administrators to upload executable files to the server.

Technical Context

Explorance Blue < 8.14.9 has a CWE-434 unrestricted file upload in the admin interface that allows authenticated administrators to upload executable files, potentially achieving server-side code execution.

Affected Products

['Explorance Blue < 8.14.9']

Remediation

Upgrade to 8.14.9+. Implement file type validation on admin uploads.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.4

CVSS: +46

POC: 0

CVE-2025-57794 vulnerability details – vuln.today

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CVE-2025-57794

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

Affected Products

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CVE-2025-57794

CVSS Vector

Lifecycle Timeline

Tags

Description

Analysis

Technical Context

Affected Products

Remediation

Priority Score

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External POC / Exploit Code